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Lunna [17]
4 years ago
12

What is the length of Lm?

Mathematics
1 answer:
Oxana [17]4 years ago
7 0

Answer: Choice A) \sqrt{34}

Work Shown:

Use the distance formula

Points are (x1,y1) = (-4,3) and (x2,y2) = (-7,-2)

d = distance between the two points

d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(-4-(-7))^2 + (3-(-2))^2}\\\\d = \sqrt{(-4+7)^2 + (3+2)^2}\\\\d = \sqrt{(3)^2 + (5)^2}\\\\d = \sqrt{9 + 25}\\\\d = \sqrt{34}\\\\

Extra info: \sqrt{34} \approx 5.83

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3 years ago
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cos B

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4 years ago
A parking lot has 27 spaces total. if 9 of the spaces have cars in them, what is the ratio empty spaces to filled spaces?​
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